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Total Solutions Connecting
Japan and the World
Joining Your Creativity
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MISSION

A Technology Partner Connecting Japan and the World

Japan Yingcheng Co., Ltd. (JYC) provides total solutions that meet a wide range of needs—from optical components and modules to OEM/EMS and cutting-edge innovation technologies—covering everything from procurement to research and development.

Through collaborations with leading institutions such as National Central University in Taiwan, management of multiple suppliers including FOXXCONN and KADO, as well as partnerships with single suppliers such as MetaRosetta and Ally Tech, we have established a structure that enables us to flexibly respond to both advanced technologies and diverse supply-chain requirements.

As a “bridge” between Japan and the world, we are committed to solving our clients’ manufacturing and development challenges, while creating new value built on trust and innovation.

OUR MISSION IS・OUR MISSION IS・

Our Strengths

FEATURE
01
Feature 01

A Bridge Between Clients and Overseas Production Plants

JYC connects Japanese companies with leading suppliers in China and Taiwan, covering a wide range of fields from optical components to electronic modules, EMS, and automation equipment.

We go beyond simple sourcing by providing total solutions that include product design, mass production systems, and supplier management.
Through strong partnerships with local factories, we optimize quality, cost, and speed — bringing new competitiveness to our clients.

02
Feature 02

Reliable Product Supply through a Rigorous Quality System

At JYC, quality is not just a measure of product performance — it is the foundation of trust with our clients.

Across a wide range of products, from high-precision lenses and optical filters to electronic modules, we ensure reliable quality through international inspection standards and years of proven expertise.

With strict quality management, our clients can focus on business growth with confidence, while strengthening long-term competitiveness.

03
Feature 03

Providing Optimal Solutions for Evolving Needs

As markets and technologies evolve, the challenges our clients face are constantly changing.

From OEM/ODM development to automation system support, we are equipped to respond quickly to diverse needs. By offering flexible proposals — such as integrating with existing lines or meeting short delivery schedules — we help clients solve problems swiftly and effectively.

With this flexibility as our foundation, we enable clients to achieve sustainable growth and long-term success.

  • MUSASHI TAKUMI KOBO
  • MUSASHI TAKUMI KOBO

Flow of Request

  1. 1

    Consultation / Inquiry

    Feel free to contact us by contact form or phone.
    Even if your project details are not yet finalized, we are happy to discuss your needs in advance and help organize your ideas.

  2. 2

    Meeting & Requirement Confirmation

    We carefully review your requests, product specifications, quantities, delivery schedules, and cost targets.
    Depending on your needs, we can arrange online meetings or on-site visits to clarify goals and challenges.
    If necessary, we will also sign an NDA to ensure a secure and reliable process.

  3. 3

    Proposal & Quotation

    Based on the hearing, we select the most suitable suppliers and propose solutions aligned with product specifications.
    We provide quotations with cost simulations, delivery schedules, and quality assurance systems for consideration from multiple perspectives.

  4. 4

    Contract Agreement

    Once the proposal is approved, we conclude an official contract.
    The contract specifies details such as product specifications and delivery schedules, ensuring transparency and reliability.

  5. 5

    Design · Review / Production · Inspection

    After signing, we conduct technical design reviews as needed and optimize specifications and manufacturing methods.
    Production then begins at overseas plants, managed continuously by our staff.
    Quality is secured under inspection systems based on international standards, with additional checks performed to prevent defects.

  6. 6

    Delivery

    Finished products are shipped after strict inspections and delivered under reliable schedule management.
    We also support incoming inspections and partial deliveries through domestic warehouses, ensuring a flexible and dependable supply system.

  7. 7

    After-Sales Support

    We provide continuous support even after delivery.
    This includes quick responses to additional orders or specification changes, as well as proposals for improving production efficiency and reducing costs — ensuring long-term reliability for our clients.

About Inquiries

Our mission is to build the best manufacturing and procurement systems to support your business. Even if product specifications or quantities are not yet finalized, contacting us early allows us to provide more effective proposals.

Please feel free to reach out to us. With reliable quality and flexible support, we will respond to your needs with confidence.

Contact Us Here
COMPANY

About Us

Company Name
JAPAN YINGCHENG CO.,LTD.
Address
Room 605, Hayashi Building Kawasaki, 1-8 Minamimachi, Kawasaki-ku, Kawasaki-shi, Kanagawa, Japan
Google Map
Phone Number
044-287-7547
Representative

CEO
Richard Huang



Senior Managing Director
Takashi Morimoto



Board Member
Lala Lo



Director
Anson Tu
Established
February 2010
Capital
6 million JPY
Annual Sales
112 million JPY
Main Banks
Yokohama Bank Daishi Branch / Kawasaki Shinkin Bank Head Office / Sumitomo Mitsui Banking Corporation
Employees
6 in Japan (including contract staff), 1 in Taiwan, 3 advisors
Business Overview
• Optical components
• Lens units
• Camera modules
• Electronic components
• Production equipment
• Import/export and sales of printed circuit boards
• Trading company engaged in ODM/EMS contract manufacturing
Major Clients
Panasonic Corporation / Icom Inc. / Nidec Precision Corporation /
Matsunaga Glass Industries Co., Ltd. / Nikkouseiki Corporation /
Nalux Co., Ltd. / Shimano Inc. / ZACTY Corporation
日本盈誠株式会社 代表 黄 瑞忠
     

Message from the CEO

CEO Richard Huang

Since its founding in 2010, Japan Yingcheng Co., Ltd. (JYC) has served as a bridge connecting Japanese companies with production bases in China and Taiwan, primarily in the field of optical technology. Our mission is to put our clients first, while simultaneously optimizing quality, cost, and delivery schedules to create added value for our customers.

From technical reviews at the design stage to mass production and quality assurance, we accompany our clients every step of the way. By adhering to our principles of Quick Action & Punctual Response, we promise reliable and prompt support. As a professional partner linking Japan and the world, we strive to remain a trusted presence for the long term. We sincerely appreciate your continued guidance and support.

FAQ

What kind of company is Japan Yingcheng Co., Ltd. (JYC)?
JYC serves as a trusted bridge connecting Japanese companies with leading suppliers in China and Taiwan. We provide total solutions ranging from optical components and electronic modules to EMS, OEM/ODM services, and automation equipment. With a strong focus on reliable quality and flexible response, we support clients consistently—from product design and mass production system setup to supplier management.
What industries and products do you serve?
We serve a wide range of industries, particularly in optics, electronics, and automated manufacturing. Examples include:
• Optical components: high-precision lenses, prisms, filters, etc.
• Electronic modules: body cameras, drive recorders, and other OEM/ODM products
• Production equipment: dual-beam laser welding machines, AOI inspection systems, film material positioning devices
• Advanced fields: VCSEL and metalens module development in the near-infrared and red/infrared wavelength regions

We handle a diverse range of products and technologies, while also pursuing applications in next-generation sensing technologies.
Can you handle small-lot or prototype production?
Yes. We flexibly support everything from prototype production to small-lot manufacturing. By staying closely involved from the early verification stage to mass production, we optimize quality, cost, and delivery.
What support can be expected in ODM/EMS projects?
We provide one-stop support from specification review, design, processing, prototyping, and testing to certification acquisition. In particular, we have extensive experience in electronic device fields such as body cameras and drive recorders, enabling us to establish mass-production systems and ensure reliable project execution.
Can you also support the introduction of automation equipment?
es. We propose automation equipment that can be flexibly integrated into existing production lines. For example, by introducing dual-beam laser welding machines and AOI inspection systems, we contribute to improving both production efficiency and quality.
What are the advantages of working with Japan Yingcheng Co., Ltd. (JYC)?
JYC acts as a reliable “bridge” connecting Japanese companies with trusted suppliers in China and Taiwan. We provide optimal solutions by leveraging our global sourcing capabilities and technical expertise. By overcoming the challenges of overseas procurement while strictly adhering to Japanese quality standards, we have earned the trust of many clients, including major manufacturers.
In addition, our strengths lie in our ability to respond quickly and provide flexible support, enabling us to handle everything from prototyping to mass production with reliability and confidence.
How can I contact you?
Please feel free to contact us by phone at (044-287-7547) or via our contact form. Our sales managers will respond directly and propose the best possible solutions.

CONTACT US

JYC is more than just a business partner—we are your trusted “manufacturing partner.”
From optical components to automation equipment, we are ready to support your needs across a wide range of fields.
Please feel free to contact us.
044-287-7547
Reception hours: 9:00 AM – 5:00 PM
Closed on Saturdays, Sundays, and public holidays.
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